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1.发明授权
公开(公告)号：US4038365A
公开(公告)日：1977-07-26
申请号：US637328
申请日：1975-12-03
CPC分类号： C25B1/34 , C01D3/14 , C02F1/5236 , C02F1/54
摘要： Brine from a conventional treatment process is pre-filtered prior to the electrolysis of same by a method which includes the steps of: (a) heating the brine, (b) adding sodium carbonate thereto, (c) stirring the solution, (d) allowing the solution to settle, and (e) passing the solution through an absolute membrane filter. The filter "polishes" the brine feed by removing the high hardness ions.
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公开(公告)号：US4040935A
公开(公告)日：1977-08-09
申请号：US567293
申请日：1975-04-11
CPC分类号： C25B9/206
摘要： Electrolytic filter press cell frames are provided with a polymeric protective covering which is either directly laminated thereonto or otherwise secured thereto. The protective covering is, preferably, a fluorinated hydrocarbon.
摘要翻译： 电解压滤机框架设置有聚合物保护层，其直接层压在其上或以其它方式固定到其上。 保护性覆盖物优选为氟化烃。
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公开(公告)号：US4846856A
公开(公告)日：1989-07-11
申请号：US186060
申请日：1988-04-25
摘要： An ultrasonic circulating air brush scrubber with a supply of scrubbing liquid in finely dispersed form in the intake air stream, and a high-voltage ionizer, includes at least one circular brush downstream of the ionizer. The brush is driven at high speed and is at the opposite potential from the ionized air stream. The circulating air scrubber provides a high degree of cleaning action for particle sizes down to below 1 .mu.m., low consumption of scrubbing liquid and dries the air on the output side.
摘要翻译： 超声波循环空气刷洗涤器，其具有在进气流中精细分散形式的洗涤液体和高压离子发生器，在电离器下游包括至少一个圆形刷。 刷子以高速驱动并且处于与电离空气流相反的电位。 循环空气洗涤器为低于1微米的颗粒尺寸提供高度的清洁作用，洗涤液消耗量低，并在输出侧干燥空气。
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公开(公告)号：US3970516A
公开(公告)日：1976-07-20
申请号：US535237
申请日：1974-12-23
摘要： Apparatus for producing a plurality of filter press diaphragms at any one time is disclosed herein. In one form of the invention the apparatus includes a sealed housing containing a plurality of sealed modules fed from a common header, to produce the diaphragms batch-wise. In another form of the invention, an indexing table is employed to produce the diaphragms continuously.
摘要翻译： 本文公开了用于在任何时间生产多个压滤膜的装置。 在本发明的一种形式中，该装置包括密封壳体，其包含从公共集管供给的多个密封模块，以分批地产生隔膜。 在本发明的另一形式中，使用分度台连续地制造隔膜。
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公开(公告)号：US3970539A
公开(公告)日：1976-07-20
申请号：US535325
申请日：1974-12-23
CPC分类号： C25B9/04
摘要： An end connector for a filter press cell disassociates the mechanical sealing function from the primary electrical connection. The connector includes a boss extension having an aperture formed therein for tightening the connector between the boss and boss extension. The present invention is adaptable for use as an end connector for either the anode or the cathode.
摘要翻译： 用于压滤机的端部连接器将机械密封功能与主电气连接分离。 连接器包括具有形成在其中的孔的凸台延伸部，用于将连接器紧固在凸台和凸台延伸部之间。 本发明适用于用作阳极或阴极的端部连接器。
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公开(公告)号：US3960699A
公开(公告)日：1976-06-01
申请号：US535321
申请日：1974-12-23
CPC分类号： C25B11/02
摘要： Segmented electrodes for use in electrolytic filter press cells obviate and reduce the problems of current distributions attributable to poor bipolar electrical connections, and electrode flatness. The electrodes are supported on the electrical boss as well as on the central barrier.
摘要翻译： 用于电解压滤电池的分段电极消除并减少由于差的双极电连接而导致的电流分布和电极平面度的问题。 电极被支撑在电气凸台以及中心屏障上。
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